Polymers are everywhere in nature: hair, nails, even wood. Use the Internet or your local library and nd ve other useful, naturally occurring polymers not mentioned in the book. You should be able to nd ve easily. There are many thousands of examples! Explain how the five that you found are useful

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.